#1F8CA0#1F8CA0

#1F8CA0 is a mid, moderate teal. Relative luminance 0.216; OKLCH L 59.1% C 0.096 H 213.5°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX#1F8CA0
RGBrgb(31, 140, 160)
HSLhsl(189, 68%, 37%)
HSVhsv(189, 81%, 63%)
CMYKcmyk(80.6%, 12.5%, 0%, 37.3%)
CIE-LABlab(53.58, -22.21, -19.04)
CIE-LCHlch(53.58, 29.26, 220.60°)
OKLaboklab(59.11% -0.0802 -0.0531)
OKLCHoklch(59.11% 0.096 213.5)
XYZxyz(16.2856, 21.5835, 36.5586)
Luminance0.2159 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1F8CA0 #A0331F
analogous
#1FA073 #1F8CA0 #1F4CA0
triadic
#1F8CA0 #A01F8C #8CA01F
tetradic
#1F8CA0 #731FA0 #A0331F #4CA01F
square
#1F8CA0 #731FA0 #A0331F #4CA01F
split-complementary
#1F8CA0 #A01F4C #A0731F
monochromatic
#0B3239 #155F6D #1F8CA0 #29B9D3 #5ACBDF

Accessibility & contrast

On white

3.95
#1F8CA0 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.32
#1F8CA0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8CA0
5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1F8CA0#FFFFFF#000000##000000
##1F8CA01.003.955.325.32
#FFFFFF3.951.0021.0021.00
#0000005.3221.001.001.00
##0000005.3221.001.001.00

Color blindness preview

Protanopia (red-blind)
#7D87A1
Deuteranopia (green-blind)
#6C7BA0
Tritanopia (blue-blind)
#009492
Achromatopsia (no color)
#808080

Design tokens & code

CSS
--color: #1f8ca0;
/* rgb */ color: rgb(31, 140, 160);
/* oklch */ color: oklch(59.1% 0.096 213.5);
Tailwind
colors: {
  custom: {
    50: '#72aebc',
    500: '#1f8ca0',
    950: '#000000',
  },
}
SCSS
$custom: #1f8ca0;
$custom-light: #72aebc;
$custom-dark: #000000;
JSON
{
  "hex": "#1f8ca0",
  "rgb": {
    "r": 31,
    "g": 140,
    "b": 160
  },
  "hsl": {
    "h": 189.302,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.59106,
    "c": 0.09622,
    "h": 213.5
  },
  "luminance": 0.21586
}

Semantic roles & 50–950 ramp

primary
#1F8CA0
secondary
#C36858
accent
#583DEA
background
#F7FAFB
surface
#EEF4F6
border
#C9CED0
text
#091012
muted
#7B7F81

Preview Lab

Preview with #1F8CA0

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#1F8CA0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva